130 		struct cache_head *ch,  in nfs_dns_request()  argument
133 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_request()
140 		struct cache_head *ch)  in nfs_dns_upcall()  argument
142 	struct nfs_dns_ent *key = container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_upcall()
147 		ret = sunrpc_cache_pipe_upcall(cd, ch);  in nfs_dns_upcall()
194 	struct cache_head *ch;  in nfs_dns_lookup()  local
196 	ch = sunrpc_cache_lookup(cd,  in nfs_dns_lookup()
199 	if (!ch)  in nfs_dns_lookup()
201 	return container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_lookup()
208 	struct cache_head *ch;  in nfs_dns_update()  local
210 	ch = sunrpc_cache_update(cd,  in nfs_dns_update()
213 	if (!ch)  in nfs_dns_update()
215 	return container_of(ch, struct nfs_dns_ent, h);  in nfs_dns_update()